Four shortcuts and five uses for the red emergency button can give you nine new tricks for your TETRA radio. Check them out - you can learn to use your radio even better than before!
When the battery runs down on the PMR radio, people usually blame ... the batteries. But you have a lot of control over how long your batteries work. Here are seven tricks that can make your Tetrapol or TETRA radio battery last longer:
You’re used to hearing your radio – as well as receiving the voices of your colleagues, it may well make various beeps and clicks and even talk to tell you what it’s doing. But what about its visual aspects?
Picture this… You are a police officer, staking out a building in wait for a suspect. You need to contact your colleague but cannot take your eyes off the entrance for a second.